| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] is | 30301 |
|
| 2 | [noun] is often | 1964 |
|
| 3 | [pron] is often | 1506 |
|
| 4 | [noun] [pron] often | 427 |
|
